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Torque limiter, Shaft, Torque sensor, Bellow coupling, Sensor

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TOOLFLEX®

Metal bellow-type coupling

Type PI

• Axial plug-in

• Backlash-free, torsionally stiff

• Maintenance-free

• Suitable for high temperatures due to flanged insert connection

• Well-resistant to corrosion due to bellow made from stainless steel and aluminium clamping hubs

• Optionally type M (6 shafts)

- higher perm. displacements or Type S (4 shafts, short design)

- higher stiffness of torsion spring

- lower mass moment of inertia

Feather keyway acc. to DIN 6885 optionally c

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Plug in metal bellow-type coupling type PI

NEW

Technical data


Size	Design	Torque ^TKN [Nm]	Speed n ³> [min^-1]	Moment of inertia ²⁾[x10^-6kgm²]	Torsional stiffness C_T[Nm/rad]	Axial spring stiffness [N/mm]	Radial spring stiffness [N/mm]	Perm. displacements		Mass 2) [x10^-3kg]
Size	Design	Torque ^TKN [Nm]	Speed n ³> [min^-1]	Moment of inertia ²⁾[x10^-6kgm²]	Torsional stiffness C_T[Nm/rad]	Axial spring stiffness [N/mm]	Radial spring stiffness [N/mm]	Radial [mm]	Angular [degrees]	Mass 2) [x10^-3kg]
20	S	15	11950	37	9600	63	189	0,15	1,0	149
20	M	15	11950	38	6600	42	126	0,20	1,5	155
30	S	35	8700	140	17800	97	233	0,20	1,5	294
30	M	35	8700	145	14800	65	155	0,25	2,0	313
38	S	65	7350	329	37400	108	318	0,20	1,5	496
38	M	65	7350	346	24900	72	212	0,25	2,0	520
₄₂	S	95	6820	396	54700	120	499	0,20	1,5	485
	M	95	6820	427	36500	80	333	0,25	2,0	520
45	S	150	5750	1031	95800	132	738	0,25	1,5	930
45	M	150	5750	1127	64000	88	492	0,30	2,0	1000

Transmittable friction torque of clamping hubs 0d^/0d2

NEW

¹⁾ When being plugged in

I Order form:

^;) Figures refer to the complete coupling with max. bores

³> With v= 25 m/s